saw-wort 同义词
1 菊科
lettuce cosmos sunflower daisy thistle dandelion artichoke marigold blackjack aster dahlia chrysanthemum tarragon chicory echinacea wormwood calendula sagebrush edelweiss arnica yarrow zinnia burdock safflower endive tansy ragweed coneflower goldenrod cornflower coreopsis helichrysum feverfew rudbeckia mugwort pyrethrum artemisia ragwort butterbur gaillardia coltsfoot knapweed boneset senecio goldilocks cardoon carline achillea gerbera hawkweed moxa salsify groundsel cineraria southernwood centaurea costmary cockspur fleabane scorzonera erigeron gazania guayule hawkbit osteospermum helenium ox-eye dimorphotheca sowthistle sneezewort catananche artemisinin elecampane cocklebur liatris rabbitbrush tarweed strawflower cudweed fleawort cottonweed sneezeweed nipplewort silversword bur-marigold hawksbeard clotbur ox-tongue renosterbos bindi-eye golden glow Spanish needles winter heliotrope sweet sultan pineapple weed musk thistle African daisy Transvaal daisy cat's foot cotton lavender globe thistle Jerusalem artichoke China aster vegetable sheep Michaelmas daisy ploughman's spikenard curry plant cupid's dart ox eye daisy daisy bush goat's beard hemp agrimony Shasta daisy giant groundsel leopard's bane corn marigold pearly everlasting cat's ear Noogoora burr joe pye weed Canada thistle devil's paintbrush Namaqualand daisy